sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
sunish vk | 1857c42 | 2016-02-17 18:05:52 +0530 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.ospf.controller.impl; |
| 17 | |
| 18 | import org.jboss.netty.buffer.ChannelBuffer; |
| 19 | import org.jboss.netty.buffer.ChannelBuffers; |
| 20 | import org.junit.After; |
| 21 | import org.junit.Before; |
| 22 | import org.junit.Test; |
| 23 | import org.onlab.packet.Ip4Address; |
| 24 | import org.onosproject.ospf.controller.DeviceInformation; |
| 25 | import org.onosproject.ospf.controller.OspfLinkTed; |
| 26 | import org.onosproject.ospf.controller.OspfLsa; |
| 27 | import org.onosproject.ospf.controller.area.OspfAreaImpl; |
| 28 | import org.onosproject.ospf.controller.area.OspfInterfaceImpl; |
| 29 | import org.onosproject.ospf.protocol.lsa.OpaqueLsaHeader; |
| 30 | import org.onosproject.ospf.protocol.lsa.TlvHeader; |
| 31 | import org.onosproject.ospf.protocol.lsa.subtypes.OspfLsaLink; |
| 32 | import org.onosproject.ospf.protocol.lsa.tlvtypes.LinkTlv; |
| 33 | import org.onosproject.ospf.protocol.lsa.types.OpaqueLsa10; |
| 34 | import org.onosproject.ospf.protocol.lsa.types.RouterLsa; |
| 35 | |
| 36 | import java.util.List; |
| 37 | import java.util.Map; |
| 38 | |
| 39 | import static org.hamcrest.CoreMatchers.nullValue; |
| 40 | import static org.hamcrest.MatcherAssert.assertThat; |
| 41 | import static org.hamcrest.Matchers.is; |
| 42 | import static org.hamcrest.Matchers.notNullValue; |
| 43 | |
| 44 | /** |
| 45 | * Unit test class for TopologyForDeviceAndLinkImpl. |
| 46 | */ |
| 47 | public class TopologyForDeviceAndLinkImplTest { |
| 48 | private final byte[] packet = {0, 9, 0, 4, 0, 0, 0, 1, |
| 49 | 0, 9, 0, 4, 0, 0, 0, 1, |
| 50 | 0, 1, 0, 4, 0, 0, 0, 1, |
| 51 | 0, 2, 0, 4, 0, 0, 0, 1, |
| 52 | 0, 3, 0, 4, 0, 0, 0, 1, |
| 53 | 0, 4, 0, 4, 0, 0, 0, 1, |
| 54 | 0, 6, 0, 4, 0, 0, 0, 1, |
| 55 | 0, 7, 0, 4, 0, 0, 0, 1, |
| 56 | 0, 8, 0, 4, 0, 0, 0, 1, |
| 57 | }; |
| 58 | private TopologyForDeviceAndLinkImpl topologyForDeviceAndLink; |
| 59 | private Map result; |
| 60 | private LinkTlv linkTlv; |
| 61 | private TlvHeader header; |
| 62 | private ChannelBuffer channelBuffer; |
| 63 | |
| 64 | @Before |
| 65 | public void setUp() throws Exception { |
| 66 | topologyForDeviceAndLink = new TopologyForDeviceAndLinkImpl(); |
| 67 | } |
| 68 | |
| 69 | @After |
| 70 | public void tearDown() throws Exception { |
| 71 | topologyForDeviceAndLink = null; |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Tests deviceInformationMap() method. |
| 76 | */ |
| 77 | @Test |
| 78 | public void testDeviceInformationMap() throws Exception { |
| 79 | result = topologyForDeviceAndLink.deviceInformationMap(); |
| 80 | assertThat(result.size(), is(0)); |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * Tests setDeviceInformationMap() method. |
| 85 | */ |
| 86 | @Test |
| 87 | public void testSetDeviceInformationMap() throws Exception { |
| 88 | topologyForDeviceAndLink.setDeviceInformationMap("1.1.1.1", new DeviceInformationImpl()); |
| 89 | result = topologyForDeviceAndLink.deviceInformationMap(); |
| 90 | assertThat(result.size(), is(1)); |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Tests deviceInformation() method. |
| 95 | */ |
| 96 | @Test |
| 97 | public void testDeviceInformation() throws Exception { |
| 98 | topologyForDeviceAndLink.setDeviceInformationMap("1.1.1.1", new DeviceInformationImpl()); |
| 99 | DeviceInformation deviceInformation = topologyForDeviceAndLink.deviceInformation("1.1.1.1"); |
| 100 | assertThat(deviceInformation, is(notNullValue())); |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Tests removeDeviceInformationMap() method. |
| 105 | */ |
| 106 | @Test |
| 107 | public void testRemoveDeviceInformationMap() throws Exception { |
| 108 | topologyForDeviceAndLink.setDeviceInformationMap("1.1.1.1", new DeviceInformationImpl()); |
| 109 | topologyForDeviceAndLink.deviceInformation("1.1.1.1"); |
| 110 | result = topologyForDeviceAndLink.deviceInformationMap(); |
| 111 | topologyForDeviceAndLink.removeDeviceInformationMap("1.1.1.1"); |
| 112 | assertThat(result.size(), is(0)); |
| 113 | } |
| 114 | |
| 115 | /** |
| 116 | * Tests linkInformationMap() method. |
| 117 | */ |
| 118 | @Test |
| 119 | public void testLinkInformationMap() throws Exception { |
| 120 | result = topologyForDeviceAndLink.linkInformationMap(); |
| 121 | assertThat(result.size(), is(0)); |
| 122 | } |
| 123 | |
| 124 | /** |
| 125 | * Tests setLinkInformationMap() method. |
| 126 | */ |
| 127 | @Test |
| 128 | public void testSetLinkInformationMap() throws Exception { |
| 129 | topologyForDeviceAndLink.setLinkInformationMap("1.1.1.1", new LinkInformationImpl()); |
| 130 | result = topologyForDeviceAndLink.linkInformationMap(); |
| 131 | assertThat(result.size(), is(1)); |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * Tests removeLinkInformationMap() method. |
| 136 | */ |
| 137 | @Test |
| 138 | public void testRemoveLinkInformationMap() throws Exception { |
| 139 | topologyForDeviceAndLink.setLinkInformationMap("1.1.1.1", new LinkInformationImpl()); |
| 140 | topologyForDeviceAndLink.removeLinkInformationMap("1.1.1.1"); |
| 141 | result = topologyForDeviceAndLink.linkInformationMap(); |
| 142 | assertThat(result.size(), is(0)); |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * Tests getOspfLinkTedHashMap() method. |
| 147 | */ |
| 148 | @Test |
| 149 | public void testGetOspfLinkTedHashMap() throws Exception { |
| 150 | OspfLinkTed ospfLinkTed = topologyForDeviceAndLink.getOspfLinkTedHashMap("1.1.1.1"); |
| 151 | assertThat(ospfLinkTed, is(nullValue())); |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Tests addLocalDevice() method. |
| 156 | */ |
| 157 | @Test |
| 158 | public void testAddLocalDevice() throws Exception { |
| 159 | OspfAreaImpl ospfArea = new OspfAreaImpl(); |
| 160 | ospfArea.setRouterId(Ip4Address.valueOf("5.5.5.5")); |
| 161 | topologyForDeviceAndLink.addLocalDevice(createOspfLsa(), new OspfInterfaceImpl(), ospfArea); |
| 162 | topologyForDeviceAndLink.addLocalDevice(createOspfLsa1(), new OspfInterfaceImpl(), ospfArea); |
| 163 | assertThat(topologyForDeviceAndLink, is(notNullValue())); |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * Tests addLocalLink() method. |
| 168 | */ |
| 169 | @Test |
| 170 | public void testAddLocalLink() throws Exception { |
| 171 | Ip4Address linkData = Ip4Address.valueOf("1.1.1.1"); |
| 172 | Ip4Address linkSrc = Ip4Address.valueOf("2.2.2.2"); |
| 173 | Ip4Address linkDest = Ip4Address.valueOf("3.3.3.3"); |
| 174 | boolean opaqueEnabled = true; |
| 175 | boolean linkSrcIdNotRouterId = true; |
| 176 | topologyForDeviceAndLink.addLocalLink("10.10.10.10", linkData, linkSrc, |
| 177 | linkDest, opaqueEnabled, linkSrcIdNotRouterId); |
| 178 | assertThat(topologyForDeviceAndLink, is(notNullValue())); |
| 179 | } |
| 180 | |
| 181 | /** |
| 182 | * Tests removeLinks() method. |
| 183 | */ |
| 184 | @Test |
| 185 | public void testRemoveLinks() throws Exception { |
| 186 | Ip4Address linkData = Ip4Address.valueOf("1.1.1.1"); |
| 187 | Ip4Address linkSrc = Ip4Address.valueOf("2.2.2.2"); |
| 188 | Ip4Address linkDest = Ip4Address.valueOf("3.3.3.3"); |
| 189 | boolean opaqueEnabled = true; |
| 190 | boolean linkSrcIdNotRouterId = true; |
| 191 | topologyForDeviceAndLink.addLocalLink("10.10.10.10", linkData, linkSrc, |
| 192 | linkDest, opaqueEnabled, linkSrcIdNotRouterId); |
| 193 | topologyForDeviceAndLink.removeLinks(Ip4Address.valueOf("10.10.10.10")); |
| 194 | assertThat(topologyForDeviceAndLink, is(notNullValue())); |
| 195 | } |
| 196 | |
| 197 | /** |
| 198 | * Tests updateLinkInformation() method. |
| 199 | */ |
| 200 | @Test |
| 201 | public void testUpdateLinkInformation() throws Exception { |
| 202 | OspfAreaImpl ospfArea = new OspfAreaImpl(); |
| 203 | ospfArea.setRouterId(Ip4Address.valueOf("5.5.5.5")); |
| 204 | topologyForDeviceAndLink.updateLinkInformation(createOspfLsa(), ospfArea); |
| 205 | assertThat(topologyForDeviceAndLink, is(notNullValue())); |
| 206 | } |
| 207 | |
| 208 | /** |
| 209 | * Tests getDeleteRouterInformation() method. |
| 210 | */ |
| 211 | @Test |
| 212 | public void testGetDeleteRouterInformation() throws Exception { |
| 213 | OspfAreaImpl ospfArea = new OspfAreaImpl(); |
| 214 | ospfArea.setRouterId(Ip4Address.valueOf("5.5.5.5")); |
| 215 | topologyForDeviceAndLink.updateLinkInformation(createOspfLsa(), ospfArea); |
| 216 | List list = topologyForDeviceAndLink.getDeleteRouterInformation(createOspfLsa(), ospfArea); |
| 217 | assertThat(list, is(notNullValue())); |
| 218 | } |
| 219 | |
| 220 | /** |
| 221 | * Utility for test methods. |
| 222 | */ |
| 223 | private OspfLsa createOspfLsa() { |
| 224 | RouterLsa routerLsa = new RouterLsa(); |
| 225 | routerLsa.setLsType(1); |
| 226 | routerLsa.setAdvertisingRouter(Ip4Address.valueOf("6.6.6.6")); |
| 227 | OspfLsaLink ospfLsaLink = new OspfLsaLink(); |
| 228 | ospfLsaLink.setLinkData("192.168.7.77"); |
| 229 | ospfLsaLink.setLinkId("9.9.9.9"); |
| 230 | ospfLsaLink.setLinkType(1); |
| 231 | OspfLsaLink ospfLsaLink0 = new OspfLsaLink(); |
| 232 | ospfLsaLink0.setLinkData("7.7.7.7"); |
| 233 | ospfLsaLink0.setLinkId("7.7.7.7"); |
| 234 | ospfLsaLink0.setLinkType(2); |
| 235 | OspfLsaLink ospfLsaLink120 = new OspfLsaLink(); |
| 236 | ospfLsaLink120.setLinkData("192.168.7.77"); |
| 237 | ospfLsaLink120.setLinkId("1.1.1.1"); |
| 238 | ospfLsaLink120.setLinkType(1); |
| 239 | OspfLsaLink lsaLink = new OspfLsaLink(); |
| 240 | lsaLink.setLinkData("192.168.7.77"); |
| 241 | lsaLink.setLinkId("14.14.14.14"); |
| 242 | lsaLink.setLinkType(2); |
| 243 | routerLsa.addRouterLink(lsaLink); |
| 244 | routerLsa.addRouterLink(ospfLsaLink); |
| 245 | routerLsa.addRouterLink(ospfLsaLink0); |
| 246 | routerLsa.addRouterLink(ospfLsaLink120); |
| 247 | return routerLsa; |
| 248 | } |
| 249 | |
| 250 | /** |
| 251 | * Utility for test methods. |
| 252 | */ |
| 253 | private OspfLsa createOspfLsa1() throws Exception { |
| 254 | OpaqueLsa10 opaqueLsa10 = new OpaqueLsa10(new OpaqueLsaHeader()); |
| 255 | opaqueLsa10.setLsType(10); |
| 256 | header = new TlvHeader(); |
| 257 | header.setTlvLength(8); |
| 258 | header.setTlvType(9); |
| 259 | linkTlv = new LinkTlv(header); |
| 260 | channelBuffer = ChannelBuffers.copiedBuffer(packet); |
| 261 | linkTlv.readFrom(channelBuffer); |
| 262 | opaqueLsa10.addValue(linkTlv); |
| 263 | return opaqueLsa10; |
| 264 | } |
| 265 | } |